The licensed electricians at Expert Electric receive a lot of questions about how motion sensing lights work and where to install them. Since our team has plenty of experience installing motion sensing lights in residential homes and commercial buildings, we figured it would be beneficial to help answer some of the more popular questions we receive. Keep reading to learn more about how motion sensing lights work, where to install them and how to install them.

Many of us are familiar with motion sensing lights as they have been around for some time now. They frequently make appearances in spy films and may even have been installed at your workplace. Nowadays, motion sensing lights are becoming an increasingly popular security measure in both commercial business buildings and residential homes. These motion sensing lights work by detecting infrared heat waves that can be found on moving objects. In order to ensure that the sensors are not triggered by non-human objects, it is necessary to dial them to a specific sensitivity setting that usually falls between 8 to 12 micrometers. To ensure that sensing lights are installed and working properly, it is best to contact a licensed electrician.

For residential homes, it is important to install motion sensing lights in different areas around the outside of the home, in both the front and back yard. For the front yard, consider installing the motion sensing lights to cover walkways, driveways, entranceways and stairs. For the backyard, it is important to cover any similar areas as well as patios, hot tubs, swimming pools and gates. Don’t feel that you should limit yourself to these areas. The placement of motion sensing lights is based upon each individual home. A good rule of thumb is to cover the most common pathways to home entrances as well as dark and hazardous areas throughout the property. The same goes for commercial properties although these properties will likely require a larger scale of motion sensing lights due to their size and valuables on hand. For questions about where to install motion sensing lights on either residential properties or commercial properties, contact the expert electricians at Expert Electric.

For commercial buildings and businesses, it is recommended that a licensed electrician takes care of the installation of motion sensing lights. This will ensure that the lights are working properly to protect the building and its valuables. Nowadays installing motion sensing lights in residential homes can be a simple process; however, dialing in the sensitivity settings so that the lights are not being prompted by non-human movement every hour of the night can be tricky. A licensed electrician at Expert Electric can have your residential motion sensing lights up and running in no time, allowing you to sleep safely and peacefully, free of frustrating false alarms.

Are you curious about solar energy, but scared away by the up-front costs? It's an understandable concern. Although going solar can dramatically reduce or even eliminate your electricity bill, the initial installation of the panels can cost between $15,000 and $30,000, far beyond the reach of many homeowners. However, a shift in the market means that solar energy isn't just a luxury product anymore – it's now within the financial reach of families across America.

Cheaper Parts and New Leasing Models

There are several factors at play that make solar energy more accessible to middle and working class families:

But How Does it Work?

Most solar systems don't actually power your house directly from the solar panels. Instead, the panels are hooked into the electricity grid, and the utility company purchases whatever energy you produce. Normally, a home will still consume more electricity than it produces, so the homeowner will owe the utility some amount of money – but a sum much lower than that of a normal electricity bill. For homes that are perfectly positioned, it is possible to produce more electricity than you use, and therefore cancel out the bill entirely.

For a more off-the-grid option, some people hook their solar panels up to batteries and power their homes directly. However, under this setup, you have to carefully limit your consumption so you don't drain the batteries prematurely. You also won't be eligible for a no-cost-up-front leasing program either.

Will Solar Work for Me?

There are several factors that determine the suitability of your home for solar panels. Among others, the size and orientation of your roof and how much shade it receives play a big role. The sunniness of your climate is also an important consideration. If you want to investigate going solar, you can have technicians come to your house to measure the roof and give you an estimate of how much power you can produce on-site.

Partnering with a company like Direct Energy Solar comes with other benefits as well. If you opt for the free installation model, you don't own the panels, so the company takes care of all necessary repairs and maintenance. The company also handles all the red tape and paperwork, so all you have to do is sit back and feel good about helping the environment while saving money on utility bills thanks to the enduring power of the sun.

What is a spotlight? What is a floodlight? Knowing the difference between the two is important for properly lighting any application. Before you can understand the difference, you must know what a beam pattern is. Beam angle or pattern is a measurement of the angles that are formed between a cone of light’s brightest point (the center) and the points on both sides of the center where the light’s intensity is 50 percent as bright.

PAR30 bulb that is available with a spot or flood beam pattern.

Fixtures, such as retrofit LED can lights may also look similar to one another while functioning as either spotlights or floodlights. Some light bars are even capable of emitting flood, spot, or combination beams. There are, however, certain fixtures that we imagine when we think of floodlights and spotlights.